Single storey detached rear garden outbuilding for use as home studio/office ancillary to main dwellinghouse (following removal of existing shed)

Change of use of single storey outbuilding from office to a one bedroom residential dwelling; extended mezzanine floorspace; installation of two rooflights and side entrance door; formation of entrance on boundary to Godfrey Avenue; associated parking, garden space with hardstanding, shed and refuse storage